CN215870017U - Multi-functional two thing networking gateway controller that encrypt - Google Patents
Multi-functional two thing networking gateway controller that encrypt Download PDFInfo
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- CN215870017U CN215870017U CN202122036763.XU CN202122036763U CN215870017U CN 215870017 U CN215870017 U CN 215870017U CN 202122036763 U CN202122036763 U CN 202122036763U CN 215870017 U CN215870017 U CN 215870017U
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Abstract
The utility model provides a multifunctional double-encryption Internet of things gateway controller, which comprises: the sensor acquisition control module is arranged in the shell; the sensor interface is arranged on the back of the shell, is electrically connected with the sensor acquisition control module and is used for connecting the detection sensor; the alarm module is arranged on the front surface of the shell and is electrically connected with the sensor acquisition control module; used for alarming. The multifunctional double-encryption Internet of things gateway controller is used for solving the technical problem that the existing Internet of things gateway equipment is lack of abnormal detection.
Description
Technical Field
The utility model relates to the technical field of Internet of things equipment, in particular to a multifunctional double-encryption Internet of things gateway controller.
Background
In recent years, the internet is rapidly developed, and becomes an indispensable use tool in people's life, more and more internet devices appear at the eye of people, and smart devices such as mobile phones, flat panels and network televisions have been advanced into people's life, and become an indispensable communication, leisure and entertainment tool in daily life. More and more intelligent devices have an interconnection function, so that the concept of the Internet of things is provided.
The concept of the internet of things is proposed in 1999, the object is to collect any object needing monitoring, connection and interaction through technologies such as a sensor, a radio frequency identification technology, a global positioning system, an infrared sensor, laser and the like, and combine with the internet to form a huge network, and the object is connected with the network to facilitate identification and management control. The gateway equipment of the Internet of things is taken as an important component of the network composition of the Internet of things, and is important and conceivable; however, the existing gateway equipment of the internet of things only has data acquisition and transmission functions and does not have the functions of abnormality detection and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multifunctional double-encryption gateway controller of the Internet of things, which is used for solving the technical problem that the existing gateway equipment of the Internet of things is lack of abnormal detection.
The utility model provides a multifunctional double-encryption Internet of things gateway controller, which comprises:
a shell body, a plurality of first connecting rods and a plurality of second connecting rods,
the sensor acquisition control module is arranged in the shell;
the sensor interface is arranged on the back of the shell, is electrically connected with the sensor acquisition control module and is used for connecting the detection sensor;
the alarm module is arranged on the front surface of the shell and is electrically connected with the sensor acquisition control module; used for alarming.
Preferably, the sensor acquisition control module comprises: STM32F103C8T6 singlechip.
Preferably, the alarm module includes: one or more of an LED alarm, a buzzer and a loudspeaker are combined.
Preferably, the sensor interface comprises: one or more of a USB interface, an 232/485 industrial bus interface and a 4-20ma analog quantity information acquisition interface.
Preferably, the multifunctional dual-encryption internet of things gateway controller further comprises: the power supply module is respectively and electrically connected with the sensor acquisition control module and the alarm module and is used for providing electric energy for the sensor acquisition control module and the alarm module;
the power module includes:
the switching power supply sub-module and the backup power supply sub-module.
Preferably, the switching power supply sub-module includes:
the switching power supply chip converts the input DC5V into 3.3V voltage to supply power for the core processor;
and the linear voltage stabilizing chip converts the 3.3V voltage output by the switching power supply chip into 1.8V and 1.35V voltages to provide electric energy for the chip of the memory.
Preferably, the backup power supply module comprises a super capacitor.
Preferably, the detection sensor includes: one or more of a water sensor, a smoke sensor, a feed sensor, a temperature sensor and a humidity sensor.
Preferably, the multifunctional dual-encryption internet of things gateway controller further comprises:
the annular enclosure is arranged at the top end of the shell;
the capillary pipeline is arranged in the shell, and the part of the capillary pipeline, which is positioned beside the core processor, is arranged into a circuitous structure; one end of the capillary pipeline is communicated to the top end of the shell, and the other end of the capillary pipeline is communicated to the bottom end of the shell.
Preferably, the multifunctional dual-encryption internet of things gateway controller further comprises: the at least one second temperature sensor is arranged in the shell and is electrically connected with the sensor acquisition control module;
the core processor is arranged in the shell and is in communication connection with the sensor acquisition control module;
at least one cooling fan which is embedded on the peripheral side wall of the shell and is electrically connected with the core processor;
wherein, cooling fan includes:
the fan blade is embedded in the middle of the main body;
an annular body, which is sleeved on the periphery of the main body;
the first rotating shaft and the first micro rotating motor are symmetrically arranged and are arranged between the annular body and the main body; the fixed end of the first micro rotating motor is fixedly connected with the annular body, and the rotating end of the first micro rotating motor is fixedly connected with the main body; one end of the first rotating shaft is fixedly connected with the annular body, and the other end of the first rotating shaft is rotatably connected with the main body;
a second rotating shaft and a second micro rotating motor are symmetrically arranged and arranged between the annular body and the inner wall of the shell; the fixed end of the second micro rotating motor is fixedly connected with the shell, and the rotating end of the second micro rotating motor is fixedly connected with the annular body; one end of the first rotating shaft is fixedly connected with the shell, and the other end of the first rotating shaft is rotatably connected with the annular body;
wherein, the first micro rotating motor and the second micro rotating motor are both electrically connected with the core processor.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic diagram of a multifunctional dual-encryption internet-of-things gateway controller in an embodiment of the present invention;
fig. 2 is a schematic diagram of a housing of a multifunctional dual-encryption internet-of-things gateway controller according to an embodiment of the present invention;
FIG. 3 is a schematic view of a cooling fan according to an embodiment of the present invention;
fig. 4 is a schematic data transmission diagram of a multifunctional dual-encryption internet-of-things gateway controller in the embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment of the utility model provides a multifunctional double-encryption internet of things gateway controller, as shown in fig. 1, comprising:
the number of the housings 2 is such that,
a sensor acquisition control module 22 disposed within the housing 2;
at least one sensor interface 21, which is arranged on the back of the shell 2, electrically connected with the sensor acquisition control module 22 and used for connecting the detection sensor 1;
the alarm module 23 is arranged on the front surface of the shell 2 and is electrically connected with the sensor acquisition control module 22; used for alarming.
Wherein, the sensor acquisition control module 22 includes: STM32F103C8T6 singlechip.
The alarm module 23 includes: one or more of an LED alarm, a buzzer and a loudspeaker are combined.
The sensor interface 21 includes: one or more of a USB interface, an 232/485 industrial bus interface and a 4-20ma analog quantity information acquisition interface.
The detection sensor 1 includes: one or more of a water sensor, a smoke sensor, a feed sensor, a temperature sensor and a humidity sensor.
The working principle and the beneficial effects of the technical scheme are as follows:
the detection sensor 1 is accessed by arranging the sensor interface 21, the core processor 24 judges whether the abnormality occurs according to the data detected by the detection sensor 1, and the alarm module 23 gives an alarm when the abnormality occurs; for example, an alarm is displayed through an LED alarm, and preset codes and information of the alarm are displayed so as to indicate the specific detection sensor 1 of the alarm and/or the position of the sensor; the main alarm function aims at the water immersion condition, the smoke generation condition, the power-on condition, the temperature condition and the humidity condition of each component of the internet of things gateway controller. The abnormity mainly comprises the occurrence of water immersion, the generation of smoke during operation, the occurrence of power failure, overhigh temperature, overhigh humidity and the like. By accessing the detection sensor 1, the abnormal detection of the external environment of the Internet of things gateway controller is realized, the effective operation of the Internet of things gateway controller is effectively guaranteed, and when the abnormal detection occurs, an abnormal data packet is synchronously sent to the Internet of things platform; and informing the Internet of things platform through the abnormal data packet, and informing maintenance personnel to overhaul the Internet of things platform. As shown in fig. 4, the core processor 24 includes: the NXP I.MX6UL processor is based on an ARM Cortex-A7 architecture, runs a main frequency of 528MHz, is configured with 256M RAM and 256M Flash, has a working temperature of-40-85 ℃, is provided with hardware double encryption, and is provided with a double network port, 232, 485, CAN, I2C, SPI and a USB interface. Double network ports: the double-network-port adopts a scheme of KSZ8081RNBIA-TR + H1102NL + RJ45, the KSZ8081RNBIA-TR is a 10/100M Ethernet MAC chip developed by American micro-core company, and is a low-power-consumption and small-package Ethernet solution, the working temperature is-40 to 85 ℃, H1102NL provides network electrostatic protection for a network transformer produced by Pulse company, RJ45 communicates with external network equipment, and the double-network-port encrypts transmission data by software in an input-output mode; under the condition of network disconnection, the network disconnection condition can be deeply analyzed, and the network fault point can be accurately determined. The USB driving device: the processor converts one path of USB2.0 link into 4 paths of USB external links through a USB2514BI chip, a USB concentrator developed by a USB2514BI microchip company meets outdoor industrial requirements, and 4 paths of USB equipment are respectively connected with a 4G/5G module, a wifi/Bluetooth module and two paths of external USB equipment which can be connected with a USB camera, a mouse and the like. The 4G/5G module can be used for wirelessly transmitting alarm information after power failure. 232/485 Industrial bus interface: the 232 interface adopts an SP3232EEN chip produced by MAXINEAR to convert TTL level of the processor into external RS232 level, and the 485 interface adopts SP3485EN also produced by MAXINEAR. The sensor acquisition control part is based on that the STM32F103C8T6 singlechip is the main control chip, and STM32F103C8T6 singlechip is based on the high performance singlechip of ARM CORTEX-M3 framework, and the dominant frequency can reach 72MHZ at most, and inside is furnished with 128KBFLASH and 20KB operation memory, and the operating temperature-40 ~ 85 degree is fast, the low power consumption, the stable performance, the encapsulation is small, the sexual valence relative altitude than traditional 51 series singlechip processing speed. Collecting sensor information and alarm information: the warning is converted into switching value information through the opto-coupler, and the singlechip carries out the switching value and judges to read information such as outage, water logging, smog, thunderbolt, and 4 ~ 20ma analog information gathers and uses AD conversion chip LM124DR, discerns it into digital signal. Controlling external equipment: the external equipment can realize hardware restart through relay drive control, and the drive chip adopts ULN2004 to realize automatic acquisition control of 8-path external equipment.
In one embodiment, the multifunctional dual-encryption internet of things gateway controller further comprises: the power supply module is respectively and electrically connected with the core processor 24, the sensor acquisition control module 22 and the alarm module 23 and is used for providing electric energy for the core processor 24, the sensor acquisition control module 22 and the alarm module 23;
the power module includes:
the switching power supply sub-module and the backup power supply sub-module.
Preferably, the switching power supply sub-module includes:
the switching power supply chip converts the input DC5V into 3.3V voltage to supply power for the core processor 24;
and the linear voltage stabilizing chip converts the 3.3V voltage output by the switching power supply chip into 1.8V and 1.35V voltages to provide electric energy for the chip of the memory.
Preferably, the backup power supply module comprises a super capacitor.
The working principle and the beneficial effects of the technical scheme are as follows:
the power supply part adopts the power supply combination of a switching power supply and a super capacitor.
Switching power supply: the input power supply is DC5V, and is converted into 3.3V voltage through a switching power supply chip MP2159 to supply power to the processor, the singlechip and each chip; the voltage of 3.3V is converted into 1.8V and 1.35V by an RT9187 linear voltage-stabilizing chip to supply power for the RAM and a Flash chip.
Backup power supply: the super capacitor is selected as a backup power supply, and power failure information is transmitted through a wired or wireless network under the condition of power failure. The circuit adopts an FDS4435 field effect transistor and a BW6101 chip to form an overvoltage and voltage-sharing protection circuit to protect the super capacitor.
In one embodiment, as shown in fig. 2, the multifunctional dual-encryption internet of things gateway controller further includes:
the annular enclosure 31 is detachably arranged at the top end of the shell 2;
a capillary tube 32 disposed in the housing 2 and having a winding structure at a portion thereof adjacent to the core processor 24; the capillary tube 32 has one end connected to the top end of the housing 2 and the other end connected to the bottom end of the housing 2.
The working principle and the beneficial effects of the technical scheme are as follows:
when the multifunctional double-encryption Internet of things gateway controller is arranged outdoors, the annular enclosure 31 is arranged at the top end of the shell 2; when the multifunctional double-encryption device is arranged indoors, the annular enclosure 31 is detached, and the occupied space of the multifunctional double-encryption device is reduced; when the annular enclosure 31 is installed, the annular enclosure 31 forms a water storage cavity at the top end of the shell 2, rainwater can be stored, and the stored rainwater flows through the vicinity of the core processor 24 through the capillary pipeline 32 to physically cool the core processor 24 and absorb the temperature generated when the core processor 24 operates.
In one embodiment, the multifunctional dual-encryption internet of things gateway controller further comprises: at least one second temperature sensor, set up in body 2, connect electrically with acquisition of sensor control module 22;
the core processor 24 is arranged in the shell 2 and is in communication connection with the sensor acquisition control module 22;
at least one cooling fan embedded in the peripheral side wall of the shell 2 and electrically connected with the core processor 24;
wherein, as shown in fig. 3, the cooling fan includes:
a main body 41, wherein fan blades are embedded in the middle of the main body 41;
an annular body 42 fitted around the outer periphery of the main body 41;
a first rotating shaft 43 and a first micro rotating motor 44 which are symmetrically arranged and are arranged between the annular body 42 and the main body 41; the fixed end of the first micro rotating motor 44 is fixedly connected with the ring body 42, and the rotating end is fixedly connected with the main body 41; one end of the first rotating shaft 43 is fixedly connected with the annular body 42, and the other end is rotatably connected with the main body 41;
a second rotating shaft 45 and a second micro rotating motor 46 are symmetrically arranged and arranged between the annular body 42 and the inner wall of the shell 2; the fixed end of the second micro rotating motor 46 is fixedly connected with the shell 2, and the rotating end is fixedly connected with the annular body 42; one end of the first rotating shaft 43 is fixedly connected with the shell 2, and the other end is rotatably connected with the annular body 42;
wherein the first micro-rotating motor 44 and the second micro-rotating motor 46 are both electrically connected to the core processor 24.
The working principle and the beneficial effects of the technical scheme are as follows:
monitoring the temperature in the shell 2 through a second temperature sensor arranged in the shell 2, and starting the cooling fan when the temperature is higher than the preset starting temperature of the cooling fan; temperature sensors can be respectively arranged at a plurality of preset position points in the shell 2, the temperature is compared to determine the highest temperature point, and the blowing direction of the fan blades is adjusted through the first micro rotating motor 44 and the second micro rotating motor 46, so that the highest temperature point is cooled. Wherein, the connecting line of the first micro rotating motor 44 and the first rotating shaft 43 is vertical to the connecting line of the second micro rotating motor 46 and the second rotating shaft 45; the first micro-rotating motor 44 and the second micro-rotating motor 46 may also be electric rollers.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A multi-functional two encryption thing networking gateway controller, its characterized in that includes:
a shell body, a plurality of first connecting rods and a plurality of second connecting rods,
the sensor acquisition control module is arranged in the shell;
the sensor interface is arranged on the back surface of the shell, is electrically connected with the sensor acquisition control module and is used for connecting a detection sensor;
the alarm module is arranged on the front surface of the shell and is electrically connected with the sensor acquisition control module; used for alarming.
2. The multi-functional dual encryption internet of things gateway controller of claim 1, wherein the sensor acquisition control module comprises: STM32F103C8T6 singlechip.
3. The multi-functional dual encryption internet of things gateway controller of claim 1, wherein the alarm module comprises: one or more of an LED alarm, a buzzer and a loudspeaker are combined.
4. The multi-functional dual-encryption internet of things gateway controller of claim 1, wherein the sensor interface comprises: one or more of a USB interface, an 232/485 industrial bus interface and a 4-20ma analog quantity information acquisition interface.
5. The multi-functional dual encryption thing networking gateway controller of claim 1, further comprising: the power supply module is respectively and electrically connected with the sensor acquisition control module and the alarm module and is used for providing electric energy for the sensor acquisition control module and the alarm module;
the power module includes:
the switching power supply sub-module and the backup power supply sub-module.
6. The multi-functional dual encryption internet of things gateway controller of claim 5, wherein the switching power supply sub-module comprises:
the switching power supply chip converts the input DC5V into 3.3V voltage to supply power for the core processor;
and the linear voltage stabilizing chip converts the 3.3V voltage output by the switching power supply chip into 1.8V and 1.35V voltages to provide electric energy for the chip of the memory.
7. The multi-functional dual encryption internet of things gateway controller of claim 5, wherein the backup power supply module comprises a super capacitor.
8. The multi-functional dual-encryption internet of things gateway controller of claim 1, wherein the detection sensor comprises: one or more of a water sensor, a smoke sensor, a feed sensor, a first temperature sensor and a humidity sensor.
9. The multi-functional dual encryption thing networking gateway controller of claim 1, further comprising:
the annular enclosure is detachably arranged at the top end of the shell;
the capillary pipeline is arranged in the shell, and the part of the capillary pipeline, which is positioned beside the core processor, is arranged into a circuitous structure; one end of the capillary pipeline is communicated to the top end of the shell, and the other end of the capillary pipeline is communicated to the bottom end of the shell.
10. The multi-functional dual encryption thing networking gateway controller of claim 1, further comprising: the at least one second temperature sensor is arranged in the shell and is electrically connected with the sensor acquisition control module;
the core processor is arranged in the shell and is in communication connection with the sensor acquisition control module;
the cooling fan is embedded on the peripheral side wall of the shell and is electrically connected with the core processor;
wherein, cooling fan includes:
the fan blade is embedded in the middle of the main body;
an annular body sleeved on the periphery of the main body;
a first rotating shaft and a first micro rotating motor which are symmetrically arranged and are arranged between the annular body and the main body; the fixed end of the first miniature rotating motor is fixedly connected with the annular body, and the rotating end of the first miniature rotating motor is fixedly connected with the main body; one end of the first rotating shaft is fixedly connected with the annular body, and the other end of the first rotating shaft is rotatably connected with the main body;
a second rotating shaft and a second micro rotating motor are symmetrically arranged and arranged between the annular body and the inner wall of the shell; the fixed end of the second miniature rotating motor is fixedly connected with the shell, and the rotating end of the second miniature rotating motor is fixedly connected with the annular body; one end of the first rotating shaft is fixedly connected with the shell, and the other end of the first rotating shaft is rotatably connected with the annular body;
wherein the first micro-rotating motor and the second micro-rotating motor are both electrically connected to the core processor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122036763.XU CN215870017U (en) | 2021-08-27 | 2021-08-27 | Multi-functional two thing networking gateway controller that encrypt |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122036763.XU CN215870017U (en) | 2021-08-27 | 2021-08-27 | Multi-functional two thing networking gateway controller that encrypt |
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| CN215870017U true CN215870017U (en) | 2022-02-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113852875A (en) * | 2021-08-27 | 2021-12-28 | 太原市高远时代科技有限公司 | Multi-functional two thing networking gateway controller that encrypt |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113852875A (en) * | 2021-08-27 | 2021-12-28 | 太原市高远时代科技有限公司 | Multi-functional two thing networking gateway controller that encrypt |
| CN113852875B (en) * | 2021-08-27 | 2024-02-27 | 太原市高远时代科技有限公司 | Multifunctional double-encryption gateway controller for Internet of things |
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